Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Supplemental disclosures:
Interest paid	$ 4,831	$ 1,128	$ 11,057	$ 1,676
Income taxes paid, Federal	0	9,694	10,000	31,694
Income taxes paid, State	9	2,500	2,827	9,170
Operating activities - other:
Gain on disposition of assets	36	1	(4)	(15)
Foreign currency transaction (gain) loss	8	(5)	(15)	10
Interest income on note receivable	(5)	(5)	(13)	(14)
Total, other	39	(9)	(32)	(19)
Non-cash investing and financing activities:
Non-cash capital expenditures	4,604	(5,296)	5,204	(2,018)
Contingent shares issued (Note 17)	$ 0	$ 0	$ 0	$ 6,364

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